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P0135 Diagnostic Trouble Code Discussion for May 2014

Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Performance

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Trouble Ticket Help Requests for DTC P0135
Help Request Posted
2004 Dodge Grand Caravan SE 3.3L MIL Lamp on VIN: 1D4GP24R24
P0135: Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Performance. Vehicle came in with trouble code POO32 and PO135 for heater circuit problem on B1,S1 O2 sensor.The O2 was still original and measured 17 Ohms on the heater wires,Specs are 3-4 Ohms.These measurements were taken with sensor at 70 degrees farenheight.I replaced...
May 19, 2014